<template>
  <div id="app">
      <title>{{title}}</title>
     <router-view></router-view>  <!--根据路由显示对应的模板-->
  </div>
</template>

<script>
export default {
  name: 'App',
  components: {
  },
  computed: {
      title () {
          return this.$store.state.system.title
      }
  }
}
</script>

<style lang="scss">

</style>
